is it possible to send POST data via zen_redirect?

[crazysarah]

I'm not a hugely experienced php coder but I'm trying to throw together a little mod which integrates with zencart.

I have a form which, after it gets submitted, checks that the image file which has been uploaded in the form isn't less that 500px wide. If it is I use the zen_redirect function to send the user back to the form page again. One of the form fields, however, is a text field which obviously could contain a lot of characters and it doesn't seem like a sensible idea to stick them in the zen_redirect as parameters.

I'm probably over looking something simple which makes this dead easy but I'm stuck.

Can anyone help?

thanks :)

[DrByte]

No, you can't pass POST data via a redirect.
However, you could possibly set up some session variables which will be remembered after the redirect and then use their contents to redisplay the inputs. BUT REMEMBER TO SANITIZE *ALL* OF THAT INFO BEFORE RE-DISPLAYING, else you'll be opening yourself up to XSS/CSRF attacks.